Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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A/T Idle Control Solenoid Valve
When the air conditioner is turned on, the
A/C idle control solenoid valve opens. This causes the A/C idle control diaphragm to open the throttle valve, which in turn raises the
idle speed. This valve also opens when coolant temperature is low to ensure stable idling regardless of position of A/C switch.